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China Energy Storage Network News:
The trillion-dollar market "cake" of energy internet has caused many listed companies to compete for layout, actively developing energy internet application...[Details]
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What are the categories of positive electrode materials for lithium-ion batteries ? The power battery (lithium-ion battery) is the heart of new energy vehicles. Generally speaking, the cost of the...[Details]
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In 1998, Xiaolingtong, which brought "no pain after long calls and no headache after long listening", was launched. With its advantages of low radiation, low charges and easy portability, it became a...[Details]
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DMG Consulting ranks Verint as the world’s number one provider of back-office and branch office solutions for seven consecutive years, recognizing Verint’s strength in Europe, Asia Pacific and other ...[Details]
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The three major A-share indices closed down today, with the Shanghai Composite Index falling 1.91% to 3505.18 points, barely holding the 3500-point mark; the Shenzhen Component Index fell 3.25% to 14...[Details]
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In November 2021, the new product launch of "Starry Flash Wing" by Dongli New Energy was officially held in Changyang Chuanggu, Yangpu District, Shanghai. The "Flash Charger" series of fast chargin...[Details]
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Tap hand pressure method
Engineers often encounter the phenomenon that the instrument works well and sometimes not. Most of these phenomena are caused by poor contact or cold soldering. For this situ...[Details]
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On the morning of July 11, LG's plan to sell iPhones in its stores has been shelved after a number of companies publicly protested. LG announced its official withdrawal from the smartphone busi...[Details]
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On May 5, Jiwei.com learned from Gu Wenjun, chief analyst of Xinmou Research, that former SMIC CEO Qiu Ciyun has been appointed as CEO of Shanghai Xinsheng. As an internationally renowned outstanding...[Details]
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Now, everything from smartphones to drones to electric cars can be powered by lithium-ion batteries. According to Fuji Keizai, a Japanese market research firm, the global market value of next-generat...[Details]
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T/C0 is an eight-bit timer, which mainly has the functions of timing, external event counting, and generating PWM waveforms. Before using these functions, we must first set T/C0 to work in the approp...[Details]
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【1】The development board and programmer I used First of all, I use the STM8S003F3P6 development board, which is available on Taobao for less than 5 yuan. Then there is the programmer, ST Link, which ...[Details]
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As electrified powertrains become increasingly complex, the number of functions that the BMS needs to perform increases, placing an unprecedented burden on it. Whether it is a simple charge contr...[Details]
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Under the influence of the global epidemic, although the capital market encountered a "winter moment" in 2020, China's semiconductor investment and financing field presented a different situation. Da...[Details]
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1.1 SPWM Working Principle A key problem that needs to be solved for voltage-type inverters is how to issue PWM switching signals based on a given reference quantity. Among the three modulation metho...[Details]